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Investments - Investment Income (Details) - USD ($) | 3 Months Ended | 9 Months Ended
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Sep. 30, 2023 | Sep. 30, 2022 | Sep. 30, 2023 | Sep. 30, 2022
Investments, Debt and Equity Securities [Abstract] |  |  |  |
Realized gains (losses) | $ 211,446 | $ (162,973) | $ 1,017,983 | $ (432,444)
Change in unrealized | (6,283,344) | (8,742,185) | 4,367,873 | (35,262,608)
Dividends | 1,457,543 | 886,212 | 4,497,091 | 2,517,672
Other income (loss) | (22,597) | (12,760) | (160,453) | (124,456)
Investment income (loss), net | $ (4,636,952) | $ (8,031,706) | $ 9,722,494 | $ (33,301,836)

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